Scope
This Recommendation describes advanced digital systems and networked protocols, and specifies the typical RF characteristics of wideband modems (single-channel, multichannel and Digital Radio Mondiale (DRM)) used for emerging advanced digital systems. Wideband modems include two major systems, multichannel operations and Digital Radio Mondiale operations. Tables of characteristics within the Annex to this Recommendation provide the values that should be considered for sharing and compatibility studies.